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USGS Daily Statistics for Connecticut

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The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 01121330 FENTON RIVER AT MANSFIELD, CT


Tolland County, Connecticut
Hydrologic Unit Code 01100002
Latitude  41°49'59.50", Longitude  72°14'34.01" NAD83
Drainage area 18.3  square miles
Gage datum 317.38 feet above NAVD88
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00060, Discharge, cubic feet per second,
Day of
month		 Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 2005-10-01 -> 2024-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 49 39 53 76 67 28 18 13 13 22 24 41
2 45 45 64 67 52 31 32 12 53 20 21 40
3 40 40 71 63 46 26 31 12 19 21 29 37
4 40 49 58 77 47 26 31 15 13 22 21 32
5 42 44 58 68 43 25 22 14 11 24 19 34
6 47 41 59 61 44 25 17 11 16 18 20 35
7 41 42 107 63 41 26 19 15 34 16 21 40
8 40 44 81 63 40 36 21 17 25 15 21 48
9 40 39 71 57 41 24 55 14 22 14 25 39
10 79 39 75 52 42 21 64 14 22 13 25 49
11 53 46 81 47 37 26 27 16 18 13 22 70
12 60 46 73 61 34 28 24 12 18 15 23 81
13 76 54 71 70 32 27 23 13 28 14 28 58
14 52 53 82 59 34 39 25 14 20 16 27 61
15 45 41 73 69 33 31 20 24 15 15 23 47
16 46 42 67 106 42 26 22 22 13 15 26 42
17 44 42 59 96 45 24 41 12 11 23 36 42
18 45 55 53 65 53 22 43 15 17 15 28 80
19 50 49 53 62 42 22 27 24 16 14 24 56
20 48 43 54 60 38 19 19 17 11 18 26 39
21 38 38 48 62 35 22 16 12 9.9 18 23 46
22 35 39 53 54 29 18 15 14 10 16 24 46
23 40 45 69 77 28 17 16 15 11 14 31 50
24 60 50 72 60 31 16 27 13 18 13 39 53
25 69 64 60 51 28 16 20 9.9 24 15 38 76
26 75 67 54 52 26 17 18 8.6 32 23 32 56
27 53 60 57 69 26 14 18 8.9 21 22 39 52
28 49 59 61 54 25 20 20 32 19 30 33 56
29 47 60 73 53 30 19 18 23 30 31 27 49
30 41   98 49 29 16 18 13 29 42 35 49
31 42   78   31   14 9.9   29   47